Hola, necesito ayuda con estos ejercicios.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

b. x + 1

step-by-step explanation:

i'am smart

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72